Choco-choco-choco-choco-choco-choco-choco-choco-choco-choco-chocolate. Do you sometimes get worried you won't be able to stop repeating a partial phrase?

Choco-choco-choco-choco-choco-choco-choco-choco-choco-choco-chocolate. Do you sometimes get worried you won't be able to stop repeating a partial phrase? I'm new to stuttering after developing a neurogenic-based one. Sometimes I get stuck repeating a word phrase and it feels I have to really apply some mental effort to stop. It's like I've fallen into a verbal rut I can't get out of and I get kind of panicky. Is this familiar to anyone else?